Perhaps you should try some spelling variations:
vote communication » voice communication, ante communication, remote communication
informationen 10 » informationen 2, informationen zu, informationen _
developpement en » developpement et, developpement des, developpement de
4 developpement » de developpement, le developpement, et developpement
technology von » technology vi, technology vt, technology vision
faster vote » faster more
10 faster » _ faster, a faster, 1 master
costs 4 » costs _, costs a, costs 4.2

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology von informationen 10 faster vote communication costs 4 developpement en afrique.*.